Aerospace series - Elements of electrical and optical connection - Test methods - Part 228: Ferrule withdrawal force

This European Standard describes the procedure to measure the withdrawal force between the ferrule of an optical contact and the resilient alignment sleeve located inside the connector.
This method is suitable for use for resilient alignment sleeve qualification.
It shall be used together with EN 2591-100.

Luft- und Raumfahrt - Elektrische und optische Verbindungselemente - Prüfverfahren - Teil 228: Auszugskraft der Ferrule

Série aérospatiale - Organes de connexion électrique et optique - Méthodes d'essais - Partie 228 : Force d’extraction de la férule

Aeronavtika - Električni in optični spojni elementi - Preskusne metode - 228. del: Izvlečna sila tulke

Ta evropski standard opisuje postopke za merjenje izvlečne sile med tulko optičnega kontakta in prožno poravnalno obojko, nameščeno v priključku.
Ta metoda je primerna za uporabo za kvalifikacijo prožne poravnalne obojke.
Uporabljati ga je treba skupaj s standardom EN 2591-100.

General Information

Status
Published
Publication Date
30-Jan-2019
Withdrawal Date
29-Apr-2019
Technical Committee
Drafting Committee
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
17-Oct-2018
Completion Date
17-Oct-2018

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 2591-228:2018
01-december-2018

$HURQDYWLND(OHNWULþQLLQRSWLþQLVSRMQLHOHPHQWL3UHVNXVQHPHWRGHGHO

,]YOHþQDVLODWXONH

Aerospace series - Elements of electrical and optical connection - Test methods - Part

228: Ferrule withdrawal force

Luft- und Raumfaht - Elektrische und optische Verbindungselemente - Prüfverfahren -

Teil 228: Auszugskraft der Ferrule

Série aérospatiale - Organes de connexion électrique et optique - Méthodes d'essais -

Partie 228 : Force d’extraction de la férule
Ta slovenski standard je istoveten z: EN 2591-228:2018
ICS:
49.060 /HWDOVNDLQYHVROMVND Aerospace electric
HOHNWULþQDRSUHPDLQVLVWHPL equipment and systems
SIST EN 2591-228:2018 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 2591-228:2018
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SIST EN 2591-228:2018
EN 2591-228
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2018
EUROPÄISCHE NORM
ICS 49.060; 49.090
English Version
Aerospace series - Elements of electrical and optical
connection - Test methods - Part 228: Ferrule withdrawal
force

Série aérospatiale - Organes de connexion électrique et Luft- und Raumfahrt - Elektrische und optische

optique - Méthodes d'essais - Partie 228 : Force Verbindungselemente - Prüfverfahren - Teil 228:

d'extraction de la férule Auszugskraft der Ferrule
This European Standard was approved by CEN on 2 March 2018.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this

European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references

concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN

member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by

translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management

Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,

Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,

Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 2591-228:2018 E

worldwide for CEN national Members.
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SIST EN 2591-228:2018
EN 2591-228:2018 (E)
Contents Page

European foreword ...................................................................................................................................................... 3

1 Scope .................................................................................................................................................................... 4

2 Normative references .................................................................................................................................... 4

3 General description ........................................................................................................................................ 4

4 Preparation of specimens ............................................................................................................................ 4

5 Apparatus........................................................................................................................................................... 5

6 Testing ................................................................................................................................................................ 7

7 Calculation or interpretation of results .................................................................................................. 8

Annex A (informative) Precaution, recommendation on the apparatus ................................................. 9

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SIST EN 2591-228:2018
EN 2591-228:2018 (E)
European foreword

This document (EN 2591-228:2018) has been prepared by the Aerospace and Defence Industries

Association of Europe - Standardization (ASD-STAN).

After enquiries and votes carried out in accordance with the rules of this Association, this Standard has

received the approval of the National Associations and the Official Services of the member countries of

ASD, prior to its presentation to CEN.

This European Standard shall be given the status of a national standard, either by publication of an

identical text or by endorsement, at the latest by April 2019, and conflicting national standards shall be

withdrawn at the latest by April 2019.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CEN shall not be held responsible for identifying any or all such patent rights.

According to the CEN-CENELEC Internal Regulations, the national standards organizations of the

following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia,

Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France,

Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands,

Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and

United Kingdom.
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SIST EN 2591-228:2018
EN 2591-228:2018 (E)
1 Scope

This European Standard describes the procedure to measure the withdrawal force between the ferrule

of an optical contact and the resilient alignment sleeve located inside the connector.

This method is suitable for use for resilient alignment sleeve qualification.
It shall be used together with EN 2591-100.
2 Normative references

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements of this document. For dated references, only the edition cited applies. For

undated references, the latest edition of the referenced document (including any amendments) applies.

EN 2591-100, Aerospace series — Elements of electrical and optical connection — Test methods —

Part 100: General
3 Terms and definitions
No terms and definitions are listed in this document.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
4 General description
The contact force between the mating ferrules in a fibre optic connector is th
...

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